- BaCl2 + - Na, SO4 → _ BaSO, + NaCl А
B
1,2,2,1
1.1.1.2
D
2,1,1,1
2 of 3
КК
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What is the equilibrium constant of aa+bb=cc+dd

What term is applied to a scientist who studies ancient life, including animal and plant fossils a. anthropologist b. dendroclimatologist c. geophysicist d. paleontologist

Which of your 24 wells had indications that a chemical reaction occurred? how were you able to tell that a chemical reaction occurred? which of your 24 wells had indications that a physical reaction occurred? how were you able to tell that a physical reaction occurred? report on both mixing and evaporation. make a general statement about whether your hypotheses were validated or rejected. must your hypotheses be correct for this to be a successful laboratory?